Desk lamp



FIG. 1 is a front perspective view of a desk lamp, showing my newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is an enlarged view of portion “9” shown in FIG. 2 .

The broken lines in the drawings illustrate portions of the desk lampwhich form no part of the claimed design. Additionally, the broken linesencircled in FIGS. 2 and 9 are for the purpose of illustrating thebounds of the enlarged portion and form no part of the claimed design.

CLAIM The ornamental design for a desk lamp, as shown and described.